In a right triangle ,one acute angle measure 39, what is measure of the other acute angle? A 90 B 61 C 51 D 39

asked Jan 7, 2017 94.7k views

1 vote

In a right triangle ,one acute angle measure 39, what is measure of the other acute angle?

A 90
B 61
C 51
D 39

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3 votes

i believe the answer is c 51

Dave Watts answered Jan 9, 2017

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4 votes

C, 51 because acute angles are less than 90° but together the angles create a right triangle which is 90°.

Kaela answered Jan 11, 2017

by Kaela

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